3/25- 1

Derogated

Well Header

Well No
3/25- 1
NSTA DEN No
358
Well Name
--
Drill Seq No
1
Quadrant / Block
3 / 25
Surface Location
60.268725, 1.871438
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
1971-07-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

3/25- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.550
Ground Elev (m)
--
Water Depth (m)
109.10
TD MD (m)
4346.000
TD TVDSS (m)
--
TD Datum Depth (m)
26.550
TD Datum Type
Kelly Bushing
Spud Date
1971-07-22
TD Reached
1971-11-14
Completion Date
1971-12-16
Release Date
1975-12-16

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
3/25- 1 Frigg Sst 1903.000 1876.283 Ternan
Hermod Sst 2167.000 2140.266 Ternan
Teal Sst 2202.000 2175.264 Ternan
Maureen Sst Mesozoic 2429.000 2402.249 Ternan
Shetland Mesozoic 2541.000 2514.242 Ternan

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
3/25- 1 0 0 0 1 5 0 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (14)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
3/25- 1 Cuttings 379.99 4345.96 -- -- .
3/25- 1 Core #1 2038.99 2045.97 φ 32.1% (n=12) · Kh 890.0 mD (n=7) · So 5.3% (n=4) · Sw 85.3% (n=5) · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES.; SS, WH, FG, WELL CEM.; SS, WH, FG, WELL CEM. BROWN. 2 polybags .
3/25- 1 ↳ Plug 01 2039.0 -- φ 3.0% · Kh 0.2 mD · CORE LABORATORIES. INC. SS, WH, FG, WELL CEM. --
3/25- 1 ↳ Plug 02 2039.5 -- φ 38.2% · Sw 91.1% · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 03 2040.0 -- φ 30.4% · Kh 2603.0 mD · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 04 2041.0 -- φ 36.5% · Kh 585.0 mD · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 05 2041.5 -- φ 30.5% · Kh 1382.0 mD · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 06 2042.3 -- φ 36.4% · So 1.4% · Sw 92.4% · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 07 2043.0 -- φ 29.6% · Kh 1202.0 mD · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 08 2044.0 -- φ 43.6% · Kh 421.0 mD · CORE LABORATORIES. INC. SS, BN, M-CG, GENERALLY SOFT AND FRIABLE, WITH OCC SHALY LENSES. --
3/25- 1 ↳ Plug 09 2044.5 -- φ 16.5% · Kh 37.0 mD · CORE LABORATORIES. INC. SS, WH, FG, WELL CEM. --
3/25- 1 ↳ Plug 10 2045.0 -- φ 40.3% · So 6.2% · Sw 86.1% · CORE LABORATORIES. INC. SS, WH, FG, WELL CEM. BROWN. --
3/25- 1 ↳ Plug 11 2045.5 -- φ 41.3% · So 6.8% · Sw 85.5% · CORE LABORATORIES. INC. SS, WH, FG, WELL CEM. BROWN. --
3/25- 1 ↳ Plug 12 2045.9 -- φ 39.0% · So 6.7% · Sw 71.5% · CORE LABORATORIES. INC. SS, WH, FG, WELL CEM. BROWN. --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/25- 1 381.3048095703125 4235.6533203125 11 0 2026-08-06 13:32:02.981946+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/25- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1787.0424 2882.1888 7187
bulk_density RHO OGA Batch Unzipped 1786.128 2883.8652 7204
caliper MCAL CGG Digital Well Logs 1785.0612 3715.9692 12671
caliper CALI CGG Digital Well Logs 1786.89 4235.6532 14572
comp_sonic DT CGG Digital Well Logs 384.3528 4231.386 23352
deep_resistivity LL7 CGG Digital Well Logs 1785.5184 3715.3596 12664
deep_resistivity RES_DEP OGA Batch Unzipped 382.8776 4231.7396 25256
density_correction DENC OGA Batch Unzipped 1787.0912 2882.0852 7186
density_correction DRHO CGG Digital Well Logs 1787.0424 2882.0364 7186
gamma_ray GR CGG Digital Well Logs 381.3048 4235.0436 23754
med_resistivity RES_MED OGA Batch Unzipped 1785.4148 3716.9324 12606
micro_resistivity MLL CGG Digital Well Logs 1785.366 3716.8836 12606
micro_resistivity MINV CGG Digital Well Logs 1785.2136 3715.512 12667
micro_resistivity MNOR CGG Digital Well Logs 1785.366 3715.6644 12667
neutron_por NEU OGA Batch Unzipped 1785.2136 2884.932 7217
shallow_resistivity RES_SLW OGA Batch Unzipped 1785.5672 3715.4084 12664
sp SP CGG Digital Well Logs 382.9812 4235.196 25278

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/25- 1 8 4346.000 4319.174 D:\BigSpatial\nsta_raw\CGG_Deviation\3-25-1 2184x_CGG-Deviation.xlsx

Related Documents

Open Document Search
Searching related documents...